| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a sheet-form electrode having superior uniformity of coated amount, and to provide a secondary battery which is superior in quality stability. <P>SOLUTION: In the manufacturing method of a sheet-form electrode, an electrode material coating liquid is coated on a conductive support of belt-shape conveyed continuously by using an extrusion-type coater, and by drying the liquid, an electrode layer is formed. After coating the electrode material coating liquid and before entering, in a drying process, the conductive support is conveyed in contact with a part of an endless belt wound around between at least two rollers. A secondary battery is also provided. <P>COPYRIGHT: (C)2011,JPO&INPIT |
